I ran a very small mining operation at home back in the day and it definitely was all about trying to optimize everything.
Today, I don't think mining is economically viable without running a data center, but I still mine in the winter and turn my computer into a space heater for my home office. It definitely doesn't cover the power cost but it does offset a small portion of it.

Not affiliated in any way but Nicehash is what I use now since it (mostly) runs out of the box with minimal configuration.

As a side note, don't mine on laptops - you won't get enough heat to keep a room warm and you might end up with something failing from overheating.

[–] Beowulf@unilem.org 3 points 2 years ago (1 children)

Yeah, I knew it wouldn't be cost effective since my old rig had an AMD RX580 8gb, but if I could play games and already have a space heater, I may as well mine crypto to heat up the whole house. Nowadays I'm just using Folding@Home during the winter